File upload nightmare with Newman

I have a request where I send a file in the body. It works locally, but not in the CI (Newman). I’ve checked all the related topics, posts and workarounds. I haven’t find any proper solution.

To modify the collection json manually (rewrite the path) is painful and requires manual steps. I don’t understand why Postman does not support this. Uploading a file in the body is not an edge case.

So, Is there any best practice, workaround?